Multi-Bowl Wellhead System Multi-Bowl Spool


Multi-Bowl Wellhead Assembly supports and seals two strings of pipe in a single head, consists of two pieces: a lower housing and an upper housing-installed as one complete unit. If the intermediate casing sticks, the mandrel casing hanger cannot be used.

The two housings can be separated and the emergency slip-style casing hanger can easily be installed. CAMTOP’S produces and offers one of the most User-Friendly Multi-Bowl Wellhead Systems on the market.

Our multi-bowl wellhead system will save you time and money by safely landing multiple casing strings without having to have a nipple up crew working under a Blowout Preventer.

Our Multi-Bowl Wellhead System comes complete with wear bushings, running tools, standard and emergency pack off, and combination test plug/running retrieving tool. Available in various sizes and types, we offer Multi-Bowl Wellhead systems from 2,000 PSI to 15,000 PSI to fit any need and can customize the configuration to meet customers’ ever-changing demands.

All of our Multi-Bowl Wellhead Assemblies are fully designed, manufactured, and tested in accordance with API 6A & NACE MR0175 standards. Aside from Multi-Bowl Wellhead, we also produce and supply Conventional Wellhead Assembly & Christmas Tree, Integral Wellhead, Dual Tubing Wellhead, Water Injection Wellhead, Thermal Recovery Wellhead, Frac Tree/Frac Stack, ESP Wellhead, Casing Heads, API6A Gate Valves, Choke & Kill Manifolds, Tubing Heads and Hangers, Flanges, High Pressure Pipes & Fittings etc.

Delivery Date: 45 days Product Name: Multi-Bowl Wellhead Assembly
Multi-Bowl Spool Size: 8-5/8″, 9-5/8″, 10-3/4″, 11″, 13-5/8″ Rated Working Pressure: 2000PSI – 15000PSI
Material Class: AA, BB, CC, DD, EE, FF Temp Class: L, P, R, S, T, U, V
Performance Requirement: PR1, PR2 Product Specification Level: PSL1, PSL2, PSL3, PSL3G, PSL4
Material: AISI 4130 Forged Carried Standard: API Spec 6A, NACE MR0175
Application: Oil Well & Gas Well Drilling Production

Detailed Specifications:
Product Name: Multi-Bowl Wellhead Assembly, Multi Bowl Spools
Multi-Bowl Spools Size: 8-5/8″, 9-5/8″, 10-3/4″, 11″, 13-5/8″ Other sizes available upon request.
Rated Working Pressure: 2000PSI – 15000PSI
Main Components: Casing Head Assembly, Multi-Bowl Spools, Tubing Head Assembly, Studded Cross, Gate Valve, Companion Flange, Pressure Gauges, Ring Joint Gasket, etc.
Outlets: Studded Side Outlets
Material Class: AA, BB, CC, DD, EE, FF
Main Material: AISI4130 Integral Forged or as per customers’ requirements
Temperature Class: L, P, R, S, T, U, V
Working Medium: Crude Oil, Natural Gas, Mud & Gas (H2S or CO2)
Performance Requirement: PR1, PR2
Product Specification Level: PSL-1, PSL-2, PSL-3, PSL-3G, PSL-4
Standard: API Spec 6A, NACE MR0175
Traceability: CAMTOP’S Multi-Bowl Wellhead Assemblies are supplied with full traceability documentation for each component.
Packing: Plywood
Origin: China
Application: Oil Well & Gas Well/Shale Gas Well Drilling Production etc.

The Multi-Bowl Spool is assembled to the top of the Casing Head and provides a time-saving and safer alternative to conventional spools by allowing casing and tubing to be installed, landed, and sealed through the BOP stack.


Oilfield-Proven Design and Multi-Bowl Wellhead Products.

Time and Cost savings, combined with increased safety

Save rig time by reducing installation time.

Gate Valve can be used as per customers’ requirements.

On-Time delivery

Competitively Priced